公开(公告)号：US20250011913A1

公开(公告)日：2025-01-09

申请号：US18898406

申请日：2024-09-26

Applicant: NHK SPRING CO., LTD.

Inventor： Satoshi HIRANO ,  Go TAKAHARA ,  Takatoshi NAMBU ,  Noriyoshi KANEDA ,  Hibiki YOKOYAMA ,  Michiyoshi SONE

IPC: C23C4/123 ,  B05B13/02

Abstract: This rotary device comprises a rotary stage detachably supporting a base material having an inlet and an outlet for a liquid at a predetermined temperature, and a flow path connecting the inlet to the outlet, a rotary support which supports a rotary stage, a rotary mechanism which rotates the rotary stage around the rotary support, and a liquid supply part which supplies the liquid to the base material. The rotary stage has a liquid supply port for supplying the liquid to the base material, and a liquid discharge port for discharging the liquid from the base material. The rotary support has therein a first pipe connected to the liquid supply port, and a second pipe connected to the liquid discharge port. In addition, the thermal spraying apparatus comprises the rotary device and a thermal spray gun.

公开(公告)号：US20240425964A1

公开(公告)日：2024-12-26

申请号：US18826386

申请日：2024-09-06

Applicant: NHK SPRING CO., LTD.

Inventor： Hibiki YOKOYAMA ,  Noriyoshi KANEDA ,  Michiyoshi SONE ,  Satoshi HIRANO ,  Go TAKAHARA ,  Takatoshi NAMBU

IPC: C23C4/18

Abstract: According to an embodiment of the present invention, a thermal spraying equipment including a thermal spraying machine including a thermal spraying torch thermally spraying a material onto a base material, a thermal spraying booth where thermal spraying machine is arranged, one or more peripheral devices used with the thermal spraying machine, a safety door separating an inside and an outside of the thermal spraying booth, and a centralized control board arranged outside of the thermal spraying booth, the centralized control board enabling centralized operation of the thermal spraying machine and the one or more peripheral devices. The centralized control board controls the spraying machine not to be driven in the case where the safety door is not locked normally.

公开(公告)号：US20240327967A1

公开(公告)日：2024-10-03

申请号：US18738218

申请日：2024-06-10

Applicant: NHK SPRING CO., LTD.

Inventor： Hibiki YOKOYAMA ,  Jun FUTAKUCHIYA ,  Noriyoshi KANEDA ,  Michiyoshi SONE ,  Masahiro FUJII ,  Takatoshi NAMBU

IPC: C23C4/01

CPC classification number: C23C4/01

Abstract: The metal mask has a body having a first surface in contact with a surface of a workpiece, a second surface opposite the first surface and a third surface between the first surface and the second surface, and an eave portion continuous with the body portion and projecting outwards from the first surface, the eave portion being arranged away from the surface of the workpiece. The third surface (side surface) of the body portion of the metal mask may have a stepped portion formed of the eave portion. The third surface (side surface) of the body part has an inclined surface that extends from the first surface to the second surface and may have a structure in which the eave portion is arranged above the inclined surface.